On Windows, all files of your Python packages can be found in the directory of C:\Anaconda2\Lib\site-packages if you use the default path when you install Anaconda. To upgrade the pip version on OS X, type pip install --upgrade pip in the command line.
i think python will rule the world soon, Packages are namespaces which contain multiple packages and modules themselves. They are simply directories, but with a twist. Each package in Python is a directory which MUST contain a special file called __init__.py .